3D Tetra Meshing

Aim:          To Create a block of 10 mm x 10 mm x 10 mm dimension with 10 elements for each direction and use the Ogden_Material card given and simulate the model for Tensile behaviour using different ELFORM 1, -1, 2, -2 and to compare the results.  …

Aim:          To perform crash simulation for the given meshed bracket modeled using beam elements and solid elements and compare the results.   Solver Deck Setup: 1. Assigning Material and Section Card:        *MAT_PIECEWISE_LINEAR_PLASTICITY_(24) with properties…

Aim:          To create a deck in LS-DYNA to simulate the drop test of a Phone.   Procedure:  1. Open LS PrePost and go to File - Open - LS-Dyna Keyword file and the given keyword file appears as follows.                        …

Aim: To perform crash simulation for the given meshed crash box model using different thickness.   Assigning Cards to perform Simulation:                                                    …

Aim:         To solve the equation `u^3+9u^2+4u` using Explicit and Implicit Methods.   Explicit and implicit Analysis:  Explicit and implicit methods are approaches used in numerical analysis for obtaining numerical approximations to the solutions of time-dependent ordinary and…

Aim:  To create a simulink model of washing machine using Stateflow as per squeence provided. To create a Simulink chart for the “Gear shift” logic as per conditions provided.   1. Washing Machine: Conditions: When the power supply is available, the system gets activated.  When the Water…

Aim:          To convert the given measurements to different units given below.   Measurements: Mass                     1 kgLength                  1 mTime         …

Aim:  To Create a Simulink model of a doorbell using solenoid block and to observe the movement of the plunger when the switch is closed for 2 seconds and released. To Create a Simulink model using a thermistor to sense the temperature of a heater and to turn on and turn off the fan as per the given conditions. Conditions:…

Aim: To Perform the following on the given Rear Wheel Assembly,          i. Geometry Clean-up.          ii. Extract Midsurface for components with thickness less than 5mm.          iii. Mesh the Component as per the given quality criteria and…

Aim: To Perform geomerty cleanup, Extract the midsurface and Mesh the given IP Trim as per the given quality criterion.   S.No  Quality Criteria  Value  1 Target/Average length   4 2 Minimum Length  2 3 Maximum Length  6 4 Aspect  3 5 Warpage 15 6 Skewness 45 7 Jacobian …

Aim:         To write a program code to perform the following:          1. Extract 14 Coefficients for each species and to claculate Specific Heat, Entropy and Enthalpy.          2. Plot Temperature vs Specific heat , Entropy and Enthalpy.  …

Aim: To deploy appropriate type of connections along with different 1D elements to the rear door FE model provided.   Model:                                                    …

Aim: To Perform geomerty cleanup, mesh the surface of given rear view component as per the quality criteria given below and convert it to volumetric mesh.   S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2 4 Tetcolapse …

Aim: To Perform geomerty cleanup, extract midsurface manually, mesh the Bottle Cap component as per the given quality criterion and assigning the thickness.   S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  3 4 Aspect …

Aim:          To write a program code to optimise the stalagmite function and find the global maxima of the function.   Genetic Algorithm:                                Genetic Algorithm (GA) is…

Aim: To Perform geomerty cleanup, extract midsurface manually, mesh the hood component as per the given quality criterion and assigning the thickness.   S.No  Quality Criteria  Value  1 Target/Average length   5 2 Minimum Length  2 3 Maximum Length  7 4 Aspect  3 5 Warpage…

Aim: To write a MATLAB program to solve second order ODE for a pendulum and to animate the motion of the pendulum.     Second Order Differential Equation for a pendulum:     Where, b is damping coefficient. m is mass of ball. g is acceleration due to gravity l is the length of the string  …

Aim: To manually extract the midsurface of the given back wheel panel and to mesh the component as per the quality criteria.   S.No Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2mm 6 Max. Length 8mm 7 Min angle Quad 45 8 Max…

Aim: To generate a manual midsurface for the given side door component and to generate the mesh as per the quality criteria and to assign thickness to it.   S.No Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2mm 6 Max. Length…

Aim:  To create connectors to assembly provided as per data provided.   1. Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L) 2. Left_Rail_2 & Front_truss_1:- Quad elements 3. Front_truss_2, Front_truss_1 & Right_Rail_1:- Spot weld with 3 Layers and 5…

Aim: To Generate Tetramesh for the given components as per the quality criterion.   Model:   Housing:         Chassis Assembly:     Crank Housing:       Procedure:   Tetramesh can be generated by 3 methods as follows. By meshing the component with 2D…

Aim: To create 1D Elements in the given Component.   Model:     Procedure:  1. Click on Import Geometry and select file type as IGES from the drop down. Click Import to get the following component.   2. Select Geom - Midsurface - Extraction Option Choose Skin Offset - Auto Extraction and select…